Mathematics
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L. F.'s user avatar
L. F.'s user avatar
L. F.
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All Questions Answers
Score Newest
answer
12
What does $\sum_{k=0}^\infty \frac{k}{2^k}$ converge to?
Feb 28, 2019
answer
10
How to find the 31st root of a large number without using calculator or logarithm in 30 seconds?
Mar 23
question
8
Axler "Linear Algebra Done Right" Exercise 6.B.13
Dec 29, 2022
answer
6
Examples of sets that are an "essence" of another set in predicate logic
Jan 16
answer
6
Is this question solvable using the law of sines and cosines?
May 6, 2022
answer
5
Find a number having minimum sum of distances between a set of numbers
Jan 29, 2019
answer
5
Prove that $\frac{\ln x}{x}+\frac{1}{e^x}<\frac{1}{2}$ for $x > 0$
Nov 12, 2022
answer
5
Solutions of Triangles inequalities - Duplicate
Sep 2, 2022
question
4
Given $n$ integers, is it always possible to choose $m$ from them so that their sum is a multiple of $m$?
Nov 28, 2018
answer
4
Inequality $\frac{a}{\sqrt{b}} + \frac{b}{\sqrt{a}} \ge \sqrt[4]{8}$ on the unit circle
Nov 13
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120
Modern way to filter STL container?
68
How to use source_location in a variadic template function?
55
Can I take the address of a function defined in standard library?
46
Can I take the address of a function defined in standard library?
37
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